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Finding the Fourth Proportional to 17,493.82, 24,141.48 and 9,535.88

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Solution

The fourth proportional to 17,493.82, 24,141.48 and 9,535.88 is: 13,159.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,493.82 : 24,141.48 = 9,535.88 : x
  2. Step 2: Convert to fraction form
    17,493.82/24,141.48 = 9,535.88/x
  3. Step 3: Cross multiply
    17,493.82x = 24,141.48 × 9,535.88
  4. Step 4: Simplify right side
    17,493.82x = 230,210,256.30
  5. Step 5: Solve for x
    x = 230,210,256.30/17,493.82
  6. Step 6: Final answer
    x = 13,159.52

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.